diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.in b/configure.in index a0dd303406..2df023b57d 100644 --- a/configure.in +++ b/configure.in @@ -368,11 +368,11 @@ fi MAKEDIRS="$MKDIR_P" AC_SUBST(MAKEDIRS) -AC_CHECK_PROG(DOT, dot) -AC_CHECK_PROG(DOXYGEN, doxygen) +AC_CHECK_PROGS(DOT, dot) +AC_CHECK_PROGS(DOXYGEN, doxygen) -AC_CHECK_PROG(PKG_CONFIG, pkg-config, [], [], [], - [`$as_dir/$ac_word$ac_exec_ext --print-errors --version > /dev/null 2>&1 || continue`]) +AC_CHECK_PROG(PKG_CONFIG, pkg-config, [pkg-config], [], [], + [`"$as_dir/$ac_word$ac_exec_ext" --print-errors --version > /dev/null 2>&1 || echo "$as_dir/$ac_word$ac_exec_ext"`]) # checks for UNIX variants that set C preprocessor variables AC_USE_SYSTEM_EXTENSIONS |